Hi,
Currently your website has jQuery Conflict issue. Once the conflict issue is gone, everything will start working just fine.
Open the Zoom Effect module, and through parameters, change these parameters as follow
- Load jQuery 1.7 = NO
- jQuery Fix !important = NO
Those parameters are only for specific websites (websites that load multiple query libraries). Your website doesn't fall under that category so they should be deactivated.
Try to disable those 2 options and then let see what else can be done.
Regards,
Support